发明人钱学锋,郑宇鹏,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108671162 A, 授权公告日 2020-07-12.
发明人刘建华,钱学锋,高志强. "Method for the Synthesis of tert-Butyl 4-(carbamoylamino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112325700 A, 授权公告日 2023-06-13.
发明人李文辉,赵玉洁,何建平. "A Process for Preparing High-Purity tert-Butyl 4-(carbamoylamino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112708591 A, 授权公告日 2016-08-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 2384, (9), 2951-2955.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 2292, (10), 3423-3430.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(carbamoylamino)piperidine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2018, 2276, 7848-7851.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 1271, (11), 7106-7109.